Juan M Chavez
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Coach Bart posted an update in the group
Marketplace 3 years, 3 months agoFREE FLL Table – i have a mint condition FLL table (built myself from highest/smoothest board at Home depot). Free to a good home but must pick up in San Francisco. please text me if interested at 415.734.6536.
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Roland Jones posted an update in the group
Marketplace 3 years, 6 months agoNow that the RePlay season is over, if any team out there has a RePlay field kit that they would like to sell, I would like to buy it. Please reach out to roly@workmail.com.
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Roland Jones joined the group
Marketplace 3 years, 6 months ago -
Coach Bart posted an update in the group
Marketplace 4 years, 2 months agohi (sorry i’m posting in the “wrong group” but i have a Regulation FLL board to give away. Mint condition (used 2 years), built of highest grade wood with regulation borders, etc. Based in SF. contact me if interested.
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Coach Bart joined the group
Marketplace 4 years, 2 months ago -
Lini posted an update in the group
Advice Column 5 years, 1 month agoHello there, My team is using the color sensor to build a line follower program similar to the one in the tutorial. However, the robot misbehaves about 3/10 runs. 7 runs are perfectly fine. Has anyone else experienced this? Any suggestions?
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Hi Lini,
I suggest using the following questions with the kids:
1) What is the color sensor reading specifically?
2) What is the color sensor comparing values to?
3) How does the color sensor know what is 0 or 100% reflected light intensity?
4) What environmental factors on the robot, attachments or in the room, could be affecting light?
5)…[Read more]
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Try using “on for seconds” mode instead of rotations or degrees in move steering block. I think misbehavior is caused by the occasional malfunction of motor rotation sensor.
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Lini joined the group
Advice Column 5 years, 1 month ago -
Carolyn Herron joined the group
Marketplace 5 years, 1 month ago -
Carolyn Herron joined the group
Advice Column 5 years, 1 month ago -
Terra Marin posted an update in the group
Advice Column 5 years, 2 months agoHi Everyone, we are a new team out of Marin. Are there any scrimmages to sign up for in October in the North/South/East Bay? We cannot host one (we have no idea what we are doing) but it would be great experience to go to one.
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Terra Marin joined the group
Advice Column 5 years, 2 months ago -
Dawn Lyle joined the group
Advice Column 5 years, 2 months ago -
Steven Zhang joined the group
Advice Column 5 years, 3 months ago -
Steven Zhang joined the group
Sacramento area 5 years, 3 months ago -
Pratik Jain joined the group
Marketplace 5 years, 3 months ago -
Preity joined the group
Sacramento area 5 years, 6 months ago -
Preity joined the group
Advice Column 5 years, 6 months ago -
Preity joined the group
Marketplace 5 years, 6 months ago -
Irene Nakaoka posted an update in the group
Sacramento area 6 years agoTeam 37450, the Knowbrainers, would like to invite all Norcal FLL teams to hear Dr. Ashwin Vasavada, Project Scientist for the Mars Science Laboratory Curiosity Rover on Friday, November 9 at Sacramento City College from 7pm to 9pm. Dr Vasavada is visiting from the Jet Propulsion Laboratory in Pasadena, and will be lecturing on “5 Years on Mars w…[Read more]
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Tesin Dosch joined the group
Marketplace 6 years, 2 months ago - Load More
